MICRONEEDLE ARRAY AND METHOD OF MANUFACTURING MICRONEEDLE ARRAY

PROBLEM TO BE SOLVED: To provide a microneedle array, where a through-hole is formed and the through-hole is communicated with a micropassage, and a method of manufacturing the same, easily manufacturing the microneedle array. SOLUTION: This microneedle array includes: a base material 3 for a micron...

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Hauptverfasser:	SUGIMURA TATSU, KOKAYU TAKAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES MICROSTRUCTURAL TECHNOLOGY PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a microneedle array, where a through-hole is formed and the through-hole is communicated with a micropassage, and a method of manufacturing the same, easily manufacturing the microneedle array. SOLUTION: This microneedle array includes: a base material 3 for a microneedle array in which a microneedle having a fine through-hole is formed; a base material 5 for a cover, made to adhere to and fixed to the base material for the microneedle array and having a structural part for injecting a drug; and a micropassage, which is formed on the base material for the microneedle array and/or the base material for the cover to communicate the structure for injecting the drug with the through-hole 11 of the microneedle. COPYRIGHT: (C)2011,JPO&INPIT